efa-project.org

Hello,

I´m new here, today i use sophos (home version), but a friend told me about efa

my scenery

internet----Firewall(ip 200.x.x.x) nat to ->----spam(ip 192.168.0.10)->----zimbra(192.168.0.11)

Hi,
…and your question is exactly what?

if everything is configured well, it should works.
what is your question ?